Questions tagged [onload]
The 'onload' event in JavaScript is triggered when a document finishes loading. Similarly, it can also be captured during the loading of a script.
Currently, I'm working on a website that features a subtle dark grey menu at the top of every page. The menu is built using HTML and CSS with a list structure. To highlight the corresponding menu item based on the current page, I am utilizing the ID attrib ...
I recently came across a helpful SE Post that discussed combining external javascript files for better optimization, which is something I'm interested in. Following recommendations, I have converted internal javascripts into an external .js file and stored ...
Overview I am currently developing a NodeJS project using Express. In the application, there are buttons visible to the public that trigger file downloads. These buttons are linked to protected routes which will redirect users to a login page if they are ...
Within my main window main.html, there is a div button that, when clicked, loads another html file into a large div. This is achieved using the .load() function: $('#mainpanel').load("search.htm"); The "search.htm" file contains a function called test() ...
My current challenge involves retrieving URL parameters successfully and using them to decide which iframe src to populate. Additionally, I need to autofill the form created via the form src with other parameters. However, I am faced with two main issues. ...
I am facing an issue with validating a form using JavaScript and XMLHttpRequest. The onload function is supposed to display an alert, but it only works sometimes. I'm struggling to identify my mistake. document.getElementById("button").addEventListen ...
Is there a way to trigger a function when the page loads in React, considering that onLoad isn't working as expected? I encountered an error 'Cannot read property 'email' of null' when attempting to use componentDidMount. However, ...
After experiencing issues with my script not working because it was loaded before jQuery by the client (a necessity), I am seeking a solution. My challenge lies in ensuring that my code waits for jQuery to load before execution, especially when dealing wi ...
Can you identify the distinction between these two code snippets: Sample 1: <script type="text/javascript> function myfunc () { alert('hi'); } window.onload = myfunc; </script> Sample 2: <script ...
I am working on a JavaScript project where I have implemented an angular.forEach loop to iterate over image configuration objects and create Image() objects using the URLs from the config. My goal is to ensure that none of the resulting images are returne ...
I have two snippets of code that I am working with: $(document).ready(function() { document.head.appendChild( $('<script />').attr('src', 'source.js').on('load', function() { ... })[0] ); }); When using the above ...